From 10fd45114d4a7bbac4093755305ea5e4ba3ab6a5 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Fri, 8 Jul 2011 12:47:52 +0200 Subject: [PATCH] [g3dvl] remove sampler view handling from video context --- src/gallium/auxiliary/vl/vl_context.c | 86 ------------------- src/gallium/include/pipe/p_video_context.h | 31 ------- src/gallium/state_trackers/vdpau/surface.c | 24 +++++- .../state_trackers/xorg/xvmc/subpicture.c | 71 ++++++++++++--- 4 files changed, 79 insertions(+), 133 deletions(-) diff --git a/src/gallium/auxiliary/vl/vl_context.c b/src/gallium/auxiliary/vl/vl_context.c index b3340cbe256..1ac0d9c3050 100644 --- a/src/gallium/auxiliary/vl/vl_context.c +++ b/src/gallium/auxiliary/vl/vl_context.c @@ -45,89 +45,6 @@ vl_context_destroy(struct pipe_video_context *context) FREE(ctx); } -static struct pipe_sampler_view * -vl_context_create_sampler_view(struct pipe_video_context *context, - struct pipe_resource *resource, - const struct pipe_sampler_view *templ) -{ - struct vl_context *ctx = (struct vl_context*)context; - - assert(ctx); - - return ctx->pipe->create_sampler_view(ctx->pipe, resource, templ); -} - -static void -vl_context_upload_sampler(struct pipe_video_context *context, - struct pipe_sampler_view *dst, - const struct pipe_box *dst_box, - const void *src, unsigned src_stride, - unsigned src_x, unsigned src_y) -{ - struct vl_context *ctx = (struct vl_context*)context; - struct pipe_transfer *transfer; - void *map; - - assert(context); - assert(dst); - assert(dst_box); - assert(src); - - transfer = ctx->pipe->get_transfer(ctx->pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, dst_box); - if (!transfer) - return; - - map = ctx->pipe->transfer_map(ctx->pipe, transfer); - if (!transfer) - goto error_map; - - util_copy_rect(map, dst->texture->format, transfer->stride, 0, 0, - dst_box->width, dst_box->height, - src, src_stride, src_x, src_y); - - ctx->pipe->transfer_unmap(ctx->pipe, transfer); - -error_map: - ctx->pipe->transfer_destroy(ctx->pipe, transfer); -} - -static void -vl_context_clear_sampler(struct pipe_video_context *context, - struct pipe_sampler_view *dst, - const struct pipe_box *dst_box, - const float *rgba) -{ - struct vl_context *ctx = (struct vl_context*)context; - struct pipe_transfer *transfer; - union util_color uc; - void *map; - unsigned i; - - assert(context); - assert(dst); - assert(dst_box); - assert(rgba); - - transfer = ctx->pipe->get_transfer(ctx->pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, dst_box); - if (!transfer) - return; - - map = ctx->pipe->transfer_map(ctx->pipe, transfer); - if (!transfer) - goto error_map; - - for ( i = 0; i < 4; ++i) - uc.f[i] = rgba[i]; - - util_fill_rect(map, dst->texture->format, transfer->stride, 0, 0, - dst_box->width, dst_box->height, &uc); - - ctx->pipe->transfer_unmap(ctx->pipe, transfer); - -error_map: - ctx->pipe->transfer_destroy(ctx->pipe, transfer); -} - static struct pipe_video_decoder * vl_context_create_decoder(struct pipe_video_context *context, enum pipe_video_profile profile, @@ -220,9 +137,6 @@ vl_create_context(struct pipe_context *pipe) ctx->base.screen = pipe->screen; ctx->base.destroy = vl_context_destroy; - ctx->base.create_sampler_view = vl_context_create_sampler_view; - ctx->base.clear_sampler = vl_context_clear_sampler; - ctx->base.upload_sampler = vl_context_upload_sampler; ctx->base.create_decoder = vl_context_create_decoder; ctx->base.create_buffer = vl_context_create_buffer; ctx->base.create_compositor = vl_context_create_compositor; diff --git a/src/gallium/include/pipe/p_video_context.h b/src/gallium/include/pipe/p_video_context.h index 567a892e830..dfc383055a7 100644 --- a/src/gallium/include/pipe/p_video_context.h +++ b/src/gallium/include/pipe/p_video_context.h @@ -55,37 +55,6 @@ struct pipe_video_context */ void (*destroy)(struct pipe_video_context *context); - /** - * sampler view handling, used for subpictures for example - */ - /*@{*/ - - /** - * create a sampler view of a texture, for subpictures for example - */ - struct pipe_sampler_view *(*create_sampler_view)(struct pipe_video_context *context, - struct pipe_resource *resource, - const struct pipe_sampler_view *templ); - - /** - * upload image data to a sampler - */ - void (*upload_sampler)(struct pipe_video_context *context, - struct pipe_sampler_view *dst, - const struct pipe_box *dst_box, - const void *src, unsigned src_stride, - unsigned src_x, unsigned src_y); - - /** - * clear a sampler with a specific rgba color - */ - void (*clear_sampler)(struct pipe_video_context *context, - struct pipe_sampler_view *dst, - const struct pipe_box *dst_box, - const float *rgba); - - /*}@*/ - /** * create a decoder for a specific video profile */ diff --git a/src/gallium/state_trackers/vdpau/surface.c b/src/gallium/state_trackers/vdpau/surface.c index c2945c787da..f20087f3fca 100644 --- a/src/gallium/state_trackers/vdpau/surface.c +++ b/src/gallium/state_trackers/vdpau/surface.c @@ -33,6 +33,7 @@ #include #include +#include #include "vdpau_private.h" @@ -159,6 +160,7 @@ vlVdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface, uint32_t const *source_pitches) { enum pipe_format pformat = FormatToPipe(source_ycbcr_format); + struct pipe_context *pipe; struct pipe_video_context *context; struct pipe_sampler_view **sampler_views; unsigned i; @@ -170,8 +172,9 @@ vlVdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface, if (!p_surf) return VDP_STATUS_INVALID_HANDLE; + pipe = p_surf->device->context->pipe; context = p_surf->device->context->vpipe; - if (!context) + if (!pipe && !context) return VDP_STATUS_INVALID_HANDLE; if (p_surf->video_buffer == NULL || pformat != p_surf->video_buffer->buffer_format) { @@ -186,7 +189,24 @@ vlVdpVideoSurfacePutBitsYCbCr(VdpVideoSurface surface, for (i = 0; i < 3; ++i) { //TODO put nr of planes into util format struct pipe_sampler_view *sv = sampler_views[i ? i ^ 3 : 0]; struct pipe_box dst_box = { 0, 0, 0, sv->texture->width0, sv->texture->height0, 1 }; - context->upload_sampler(context, sv, &dst_box, source_data[i], source_pitches[i], 0, 0); + + struct pipe_transfer *transfer; + void *map; + + transfer = pipe->get_transfer(pipe, sv->texture, 0, PIPE_TRANSFER_WRITE, &dst_box); + if (!transfer) + return VDP_STATUS_RESOURCES; + + map = pipe->transfer_map(pipe, transfer); + if (map) { + util_copy_rect(map, sv->texture->format, transfer->stride, 0, 0, + dst_box.width, dst_box.height, + source_data[i], source_pitches[i], 0, 0); + + pipe->transfer_unmap(pipe, transfer); + } + + pipe->transfer_destroy(pipe, transfer); } return VDP_STATUS_OK; diff --git a/src/gallium/state_trackers/xorg/xvmc/subpicture.c b/src/gallium/state_trackers/xorg/xvmc/subpicture.c index b4594ad5e08..4ecb0e1f887 100644 --- a/src/gallium/state_trackers/xorg/xvmc/subpicture.c +++ b/src/gallium/state_trackers/xorg/xvmc/subpicture.c @@ -39,6 +39,7 @@ #include #include #include +#include #include @@ -192,12 +193,37 @@ static Status Validate(Display *dpy, XvPortID port, int surface_type_id, int xvi return i < num_subpics ? Success : BadMatch; } +static void +upload_sampler(struct pipe_context *pipe, struct pipe_sampler_view *dst, + const struct pipe_box *dst_box, const void *src, unsigned src_stride, + unsigned src_x, unsigned src_y) +{ + struct pipe_transfer *transfer; + void *map; + + transfer = pipe->get_transfer(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, dst_box); + if (!transfer) + return; + + map = pipe->transfer_map(pipe, transfer); + if (map) { + util_copy_rect(map, dst->texture->format, transfer->stride, 0, 0, + dst_box->width, dst_box->height, + src, src_stride, src_x, src_y); + + pipe->transfer_unmap(pipe, transfer); + } + + pipe->transfer_destroy(pipe, transfer); +} + PUBLIC Status XvMCCreateSubpicture(Display *dpy, XvMCContext *context, XvMCSubpicture *subpicture, unsigned short width, unsigned short height, int xvimage_id) { XvMCContextPrivate *context_priv; XvMCSubpicturePrivate *subpicture_priv; + struct pipe_context *pipe; struct pipe_video_context *vpipe; struct pipe_resource tex_templ, *tex; struct pipe_sampler_view sampler_templ; @@ -211,6 +237,7 @@ Status XvMCCreateSubpicture(Display *dpy, XvMCContext *context, XvMCSubpicture * return XvMCBadContext; context_priv = context->privData; + pipe = context_priv->vctx->pipe; vpipe = context_priv->vctx->vpipe; if (!subpicture) @@ -254,7 +281,7 @@ Status XvMCCreateSubpicture(Display *dpy, XvMCContext *context, XvMCSubpicture * u_sampler_view_default_template(&sampler_templ, tex, tex->format); XvIDToSwizzle(xvimage_id, &sampler_templ); - subpicture_priv->sampler = vpipe->create_sampler_view(vpipe, tex, &sampler_templ); + subpicture_priv->sampler = pipe->create_sampler_view(pipe, tex, &sampler_templ); pipe_resource_reference(&tex, NULL); if (!subpicture_priv->sampler) { FREE(subpicture_priv); @@ -283,7 +310,7 @@ Status XvMCCreateSubpicture(Display *dpy, XvMCContext *context, XvMCSubpicture * memset(&sampler_templ, 0, sizeof(sampler_templ)); u_sampler_view_default_template(&sampler_templ, tex, tex->format); sampler_templ.swizzle_a = PIPE_SWIZZLE_ONE; - subpicture_priv->palette = vpipe->create_sampler_view(vpipe, tex, &sampler_templ); + subpicture_priv->palette = pipe->create_sampler_view(pipe, tex, &sampler_templ); pipe_resource_reference(&tex, NULL); if (!subpicture_priv->sampler) { FREE(subpicture_priv); @@ -304,8 +331,12 @@ Status XvMCClearSubpicture(Display *dpy, XvMCSubpicture *subpicture, short x, sh { XvMCSubpicturePrivate *subpicture_priv; XvMCContextPrivate *context_priv; + struct pipe_context *pipe; + struct pipe_sampler_view *dst; struct pipe_box dst_box = {x, y, 0, width, height, 1}; - float color_f[4]; + struct pipe_transfer *transfer; + union util_color uc; + void *map; assert(dpy); @@ -314,15 +345,28 @@ Status XvMCClearSubpicture(Display *dpy, XvMCSubpicture *subpicture, short x, sh /* Convert color to float */ util_format_read_4f(PIPE_FORMAT_B8G8R8A8_UNORM, - color_f, 1, &color, 4, + uc.f, 1, &color, 4, 0, 0, 1, 1); subpicture_priv = subpicture->privData; context_priv = subpicture_priv->context->privData; + pipe = context_priv->vctx->pipe; + dst = subpicture_priv->sampler; + /* TODO: Assert clear rect is within bounds? Or clip? */ - context_priv->vctx->vpipe->clear_sampler(context_priv->vctx->vpipe, - subpicture_priv->sampler, &dst_box, - color_f); + transfer = pipe->get_transfer(pipe, dst->texture, 0, PIPE_TRANSFER_WRITE, &dst_box); + if (!transfer) + return XvMCBadSubpicture; + + map = pipe->transfer_map(pipe, transfer); + if (map) { + util_fill_rect(map, dst->texture->format, transfer->stride, 0, 0, + dst_box.width, dst_box.height, &uc); + + pipe->transfer_unmap(pipe, transfer); + } + + pipe->transfer_destroy(pipe, transfer); return Success; } @@ -334,7 +378,7 @@ Status XvMCCompositeSubpicture(Display *dpy, XvMCSubpicture *subpicture, XvImage { XvMCSubpicturePrivate *subpicture_priv; XvMCContextPrivate *context_priv; - struct pipe_video_context *vpipe; + struct pipe_context *pipe; struct pipe_box dst_box = {dstx, dsty, 0, width, height, 1}; unsigned src_stride; @@ -356,13 +400,12 @@ Status XvMCCompositeSubpicture(Display *dpy, XvMCSubpicture *subpicture, XvImage subpicture_priv = subpicture->privData; context_priv = subpicture_priv->context->privData; - vpipe = context_priv->vctx->vpipe; + pipe = context_priv->vctx->pipe; /* clipping should be done by upload_sampler and regardles what the documentation says image->pitches[0] doesn't seems to be in bytes, so don't use it */ src_stride = image->width * util_format_get_blocksize(subpicture_priv->sampler->texture->format); - vpipe->upload_sampler(vpipe, subpicture_priv->sampler, &dst_box, - image->data, src_stride, srcx, srcy); + upload_sampler(pipe, subpicture_priv->sampler, &dst_box, image->data, src_stride, srcx, srcy); XVMC_MSG(XVMC_TRACE, "[XvMC] Subpicture %p composited.\n", subpicture); @@ -396,7 +439,7 @@ Status XvMCSetSubpicturePalette(Display *dpy, XvMCSubpicture *subpicture, unsign { XvMCSubpicturePrivate *subpicture_priv; XvMCContextPrivate *context_priv; - struct pipe_video_context *vpipe; + struct pipe_context *pipe; struct pipe_box dst_box = {0, 0, 0, 0, 1, 1}; assert(dpy); @@ -407,11 +450,11 @@ Status XvMCSetSubpicturePalette(Display *dpy, XvMCSubpicture *subpicture, unsign subpicture_priv = subpicture->privData; context_priv = subpicture_priv->context->privData; - vpipe = context_priv->vctx->vpipe; + pipe = context_priv->vctx->pipe; dst_box.width = subpicture->num_palette_entries; - vpipe->upload_sampler(vpipe, subpicture_priv->palette, &dst_box, palette, 0, 0, 0); + upload_sampler(pipe, subpicture_priv->palette, &dst_box, palette, 0, 0, 0); XVMC_MSG(XVMC_TRACE, "[XvMC] Palette of Subpicture %p set.\n", subpicture); -- 2.30.2